1883622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 4515840

約数和(自身を除く): 2632218

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 41, 57, 62, 78, 82, 93, 114, 123, 186, 246, 247, 403, 494, 533, 589, 741, 779, 806, 1066, 1178, 1209, 1271, 1482, 1558, 1599, 1767, 2337, 2418, 2542, 3198, 3534, 3813, 4674, 7626, 7657, 10127, 15314, 16523, 20254, 22971, 24149, 30381, 33046, 45942, 48298, 49569, 60762, 72447, 99138, 144894, 313937, 627874, 941811, 1883622]

約数ペア:

[(1, 1883622), (2, 941811), (3, 627874), (6, 313937), (13, 144894), (19, 99138), (26, 72447), (31, 60762), (38, 49569), (39, 48298), (41, 45942), (57, 33046), (62, 30381), (78, 24149), (82, 22971), (93, 20254), (114, 16523), (123, 15314), (186, 10127), (246, 7657), (247, 7626), (403, 4674), (494, 3813), (533, 3534), (589, 3198), (741, 2542), (779, 2418), (806, 2337), (1066, 1767), (1178, 1599), (1209, 1558), (1271, 1482)]